【摘 要】
：
There has been an increased interest in developing alternative non-chemical methods for disinfesting rice under growing international pressures to replace chemical fumigation due to its adverse effect
【机 构】
：
State Key Laboratory of Food Science and Technology and School of Food Science and Technology,Jiangn
论文部分内容阅读
There has been an increased interest in developing alternative non-chemical methods for disinfesting rice under growing international pressures to replace chemical fumigation due to its adverse effects on human health and environment.Radiofrequency (RF) power was selected as it can be applied to induce well controlled,lethal thermal energy levels,rapidly,efficiently,and throughout the whole mass of rice with minimal physical and chemical changes.A pilot-scale 27.12 MHz,3kw RF unit was used to optimize the processs disinfestation efficiency and investigate consequent quality attributes in treated rice.The sample was treated under different distance between the two electrodes (40 mm,45 mm,50 mm,55 mm,60 mm).
其他文献
Processing of orange juice by pulsed electric fields (PEF) and thermal pasteurization was carried out to compare changes in total bacterial count,determination of vitamin C,total phenolic concentratio
The effects of CO2-enhanced high pressure processing (CO2+HPP) on the inactivation of dioxide Escherichia coli and Staphylococcus aureus were investigated in this study,and the possible mechanism was
Recently,the safety of low water activity (aw) foods,including dried vegetables,has become a major concern.It has been realized that microorganisms may not grow in low aw foods but can survive for rat
Objectives: The cross-flow microfiltration has been widely used in the clarification of soy sauce and traditional condiments at present.However,unavoidably membrane fouling always hinders the membrane
The locus of heat resistance (LHR) confers heat resistance to E.coli.Several of the genes encoded by the LHR relate to protein folding or degradation and may thus also relate to pressure resistance.Th